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JPS6457334A - Information processor - Google Patents

Information processor

Info

Publication number
JPS6457334A
JPS6457334A JP62214030A JP21403087A JPS6457334A JP S6457334 A JPS6457334 A JP S6457334A JP 62214030 A JP62214030 A JP 62214030A JP 21403087 A JP21403087 A JP 21403087A JP S6457334 A JPS6457334 A JP S6457334A
Authority
JP
Japan
Prior art keywords
external storage
storage device
power supply
information processor
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62214030A
Other languages
Japanese (ja)
Inventor
Kazuhiro Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP62214030A priority Critical patent/JPS6457334A/en
Publication of JPS6457334A publication Critical patent/JPS6457334A/en
Priority to US08/007,810 priority patent/US5577257A/en
Pending legal-status Critical Current

Links

Landscapes

  • Stored Programmes (AREA)
  • Document Processing Apparatus (AREA)

Abstract

PURPOSE:To prevent a system from generating abnormal operation at the time of turning on a power supply by providing the titled device with a detecting means for detecting the initial state of an external storage device and a deciding means for deciding the stored contents of the external storage device. CONSTITUTION:When power supply is turned on by a power supply ON device 7, whether an external storage device storing medium FD 6 is loaded to the external storage device 3 or not is detected by an initial state detecting means. At the time of detecting the loading of the FD 6, whether the FD 6 is a system disk for allowing an information processor to operate as a specific function or a document disk for a word processing function is decided. Whether the information processor is to be operated under the word processing function based upon a ROM 4 or to be operated under another function based upon a RAM 5 loaded from the FD 6 is selected and determined by a selecting means and the selected function is operated.
JP62214030A 1987-08-27 1987-08-27 Information processor Pending JPS6457334A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62214030A JPS6457334A (en) 1987-08-27 1987-08-27 Information processor
US08/007,810 US5577257A (en) 1987-08-27 1993-01-22 Information processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62214030A JPS6457334A (en) 1987-08-27 1987-08-27 Information processor

Publications (1)

Publication Number Publication Date
JPS6457334A true JPS6457334A (en) 1989-03-03

Family

ID=16649114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62214030A Pending JPS6457334A (en) 1987-08-27 1987-08-27 Information processor

Country Status (1)

Country Link
JP (1) JPS6457334A (en)

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